it looks like the piece you found chagy/may even have the round tear drops/or rain as well ? like the round shape on Highwaters piece 

Cornelius said:Believe me , Chagy is the closest . Don't see more than there is ! Cornelius
Cornelius said:It was used by monks . It was tied on the rope around their waist . Cornelius
) and if its "historical" in nature some folks are very "grabby" about such things ,--- and they will making your life a living hell one way or another till you give it to them (arch types for the most part)--- so have it checked out carefully and quietly as possible --- do not "leave" it with anyone for evaluation or to be "researched" --- as it most likely will become "lost" ---- trust no one to hold it for you -- Ivan
----- Some nails found on a 1710 shipwreck... And some very nice blacksmith work from 1690.. looks to me like -- they had all the pieces to make another one?i found this today on e-bay 1700s heart?